/*
 * Key-agreement Protocol Primitives (KPP)
 *
 * Copyright (c) 2016, Intel Corporation
 * Authors: Salvatore Benedetto <salvatore.benedetto@intel.com>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 */
#ifndef _CRYPTO_KPP_INT_H
#define _CRYPTO_KPP_INT_H
#include <crypto/kpp.h>
#include <crypto/algapi.h>

/*
 * Transform internal helpers.
 */
static inline void *kpp_request_ctx(struct kpp_request *req)
{
	return req->__ctx;
}

static inline void *kpp_tfm_ctx(struct crypto_kpp *tfm)
{
	return tfm->base.__crt_ctx;
}

static inline void kpp_request_complete(struct kpp_request *req, int err)
{
	req->base.complete(&req->base, err);
}

static inline const char *kpp_alg_name(struct crypto_kpp *tfm)
{
	return crypto_kpp_tfm(tfm)->__crt_alg->cra_name;
}

/**
 * crypto_register_kpp() -- Register key-agreement protocol primitives algorithm
 *
 * Function registers an implementation of a key-agreement protocol primitive
 * algorithm
 *
 * @alg:	algorithm definition
 *
 * Return: zero on success; error code in case of error
 */
int crypto_register_kpp(struct kpp_alg *alg);

/**
 * crypto_unregister_kpp() -- Unregister key-agreement protocol primitive
 * algorithm
 *
 * Function unregisters an implementation of a key-agreement protocol primitive
 * algorithm
 *
 * @alg:	algorithm definition
 */
void crypto_unregister_kpp(struct kpp_alg *alg);

#endif
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=92e55f412cffd016cc245a74278cb4d7b89bb3bc'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=92e55f412cffd016cc245a74278cb4d7b89bb3bc'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings?id=92e55f412cffd016cc245a74278cb4d7b89bb3bc'>dt-bindings</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='92e55f412cffd016cc245a74278cb4d7b89bb3bc'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Pablo Neira &lt;pablo@netfilter.org&gt;</td><td class='right'>2017-01-26 22:56:21 +0100</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-27 10:33:56 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/dt-bindings?id=92e55f412cffd016cc245a74278cb4d7b89bb3bc'>92e55f412cffd016cc245a74278cb4d7b89bb3bc</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/dt-bindings?id=92e55f412cffd016cc245a74278cb4d7b89bb3bc'>patch</a>)</td></tr>
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<div class='commit-subject'>tcp: don't annotate mark on control socket from tcp_v6_send_response()</div><div class='commit-msg'>Unlike ipv4, this control socket is shared by all cpus so we cannot use
it as scratchpad area to annotate the mark that we pass to ip6_xmit().

Add a new parameter to ip6_xmit() to indicate the mark. The SCTP socket
family caches the flowi6 structure in the sctp_transport structure, so
we cannot use to carry the mark unless we later on reset it back, which
I discarded since it looks ugly to me.

Fixes: bf99b4ded5f8 ("tcp: fix mark propagation with fwmark_reflect enabled")
Suggested-by: Eric Dumazet &lt;eric.dumazet@gmail.com&gt;
Signed-off-by: Pablo Neira Ayuso &lt;pablo@netfilter.org&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=92e55f412cffd016cc245a74278cb4d7b89bb3bc'>Diffstat</a> (limited to 'include/dt-bindings')</div><table summary='diffstat' class='diffstat'>